Laurence G. Frank “Evolution of genital masculinzation: why do female hyaenas have such a large ‘penis’?” Trends in Ecology & Evolution Vol 12 Issue 2 (February 1997, Science Direct) at 58-72
Link
Laurence G. Frank “Evolution of genital masculinzation: why do female hyaenas have such a large ‘penis’?” Trends in Ecology & Evolution Vol 12 Issue 2 (February 1997, Science Direct) at 58-72
Link